Auxiliary sun visor



FIG. 1 is a perspective view of an auxiliary sun visor showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a rear elevational view thereof; and

FIG. 4 is a top plan view thereof it being understood that the bottom is substantially a mirror image of the top shown herein. 

The ornamental design for an auxiliary sun visor, substantially as shown. 